My doctor said I'm showing symptoms of vitamin d deficiency. Does anyone know how much I need? Also, where can I get a decent supplement for this. We hardly get any sunlight up here in Sweden at this time of year so I'm looking for a natural solution.
Does anyone know if they're any good? Has anyone tried their products? I'm looking at the vitamin d supplement but don't know if or how much vitamin d is good for me? I'm 57 years old if that helps.